/Engine/Plugins/Editor/GeometryMode/Source/GeometryMode/Public/EditorGeometry.h
The space between 2 adjacent vertices.
class FGeomEdge : public [FGeomBase](API\Plugins\GeometryMode\FGeomBase)
TArray< int32 >
ParentPolyIndices
Indices into the parent poly pool.
int32[2]
VertexIndices
Indices into the parent vertex pool.